ALTICE USA INC

Ticker: OPTU CUSIP: 02156K103 Class: CL A

Mirae Asset Global Investments Co., Ltd.'s Holding History (CIK: 0001569395)

Note: Option positions (PUT/CALL) are excluded.

Q4 2020

Shares 31,842 Value ($000) $1,207 Avg Close $31.32 Range $25.64 - $38.30

Q3 2020

Shares 27,617 Value ($000) $719 Avg Close $25.97 Range $22.71 - $29.30

Q2 2020

Shares 22,905 Value ($000) $515 Avg Close $24.53 Range $21.09 - $27.99

Q4 2019

Shares 12,118 Value ($000) $331 Avg Close $27.63 Range $24.56 - $31.78

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2020	31,842	$1,207	$31.32	$25.64 - $38.30
Q3 2020	27,617	$719	$25.97	$22.71 - $29.30
Q2 2020	22,905	$515	$24.53	$21.09 - $27.99
Q4 2019	12,118	$331	$27.63	$24.56 - $31.78